From 3445a3536bfabeb2ea595fc3b179652183cdf5f0 Mon Sep 17 00:00:00 2001
From: Rahix <rahix@rahix.de>
Date: Fri, 18 Oct 2019 09:28:28 +0200
Subject: [PATCH] feat(menu): Show a loading screen
When a traveller has many apps installed, loading the menu takes some
time. To give them feedback that card10 is in fact loading the menu
right now, immediately display a loading message before starting to
enumerate the app list.
Signed-off-by: Rahix <rahix@rahix.de>
---
preload/menu.py | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/preload/menu.py b/preload/menu.py
index d9d95b5d..c56adc3c 100644
--- a/preload/menu.py
+++ b/preload/menu.py
@@ -74,6 +74,14 @@ class MainMenu(simple_menu.Menu):
pass
+def loading_message():
+ with display.open() as disp:
+ disp.clear(color.CHAOSBLUE)
+ disp.print("Loading", posx=31, posy=20)
+ disp.print("menu ...", posx=24, posy=40)
+ disp.update()
+
+
def no_apps_message():
"""Display a warning if no apps are installed."""
with display.open() as disp:
@@ -91,6 +99,8 @@ def no_apps_message():
if __name__ == "__main__":
+ loading_message()
+
try:
apps = list(enumerate_entries())
except OSError:
--
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